Name: EN ISO 11543:2002
Brand: CEN

Modified starch - Determination of hydroxypropyl content - Method using proton Nuclear Magnetic Resonance (NMR) spectrometry (ISO 11543:2000)

Published date

03-20-2002

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Preparation of test sample
8 Procedure
9 Calculation and expression of results
10 Precision
11 Test report
Annex A (informative) Results of an interlaboratory test
Bibliography
Annex ZA (normative) Normative references to international
publications with their relevant European
publications

Specifies a proton NMR spectrometric method for the determination of the hydroxypropyl content of granular modified starch.

Committee	CEN/BT
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
ISO 11543:2000	Identical
UNE-EN ISO 11543:2002	Identical
SN EN ISO 11543 : 2002	Identical
UNI EN ISO 11543 : 2005	Identical
NBN EN ISO 11543 : 2002	Identical
NF EN ISO 11543 : 2002	Identical
PN EN ISO 11543 : 2005	Identical
I.S. EN ISO 11543:2002	Identical
NEN EN ISO 11543 : 2002	Identical
BS EN ISO 11543:2002	Identical
NS EN ISO 11543 : 1ED 2002	Identical
DIN EN ISO 11543:2002-06	Identical

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 1666:1996	Starch Determination of moisture content Oven-drying method
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725:1986	Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN ISO 1666:1997	Starch - Determination of moisture content - Oven-drying methods (ISO 1666:1996)